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/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
import 'mocha'
import * as chai from 'chai'
import { getAudioStream, getVideoStreamSize } from '@server/helpers/ffprobe-utils'
import { cleanupTests, createMultipleServers, doubleFollow, PeerTubeServer, setAccessTokensToServers, waitJobs } from '@shared/extra-utils'
const expect = chai.expect
describe('Test audio only video transcoding', function () {
let servers: PeerTubeServer[] = []
let videoUUID: string
let webtorrentAudioFileUrl: string
let fragmentedAudioFileUrl: string
before(async function () {
this.timeout(120000)
const configOverride = {
transcoding: {
enabled: true,
resolutions: {
'0p': true,
'240p': true,
'360p': false,
'480p': false,
'720p': false,
'1080p': false,
'1440p': false,
'2160p': false
},
hls: {
enabled: true
},
webtorrent: {
enabled: true
}
}
}
servers = await createMultipleServers(2, configOverride)
// Get the access tokens
await setAccessTokensToServers(servers)
// Server 1 and server 2 follow each other
await doubleFollow(servers[0], servers[1])
})
it('Should upload a video and transcode it', async function () {
this.timeout(120000)
const { uuid } = await servers[0].videos.upload({ attributes: { name: 'audio only' } })
videoUUID = uuid
await waitJobs(servers)
for (const server of servers) {
const video = await server.videos.get({ id: videoUUID })
expect(video.streamingPlaylists).to.have.lengthOf(1)
for (const files of [ video.files, video.streamingPlaylists[0].files ]) {
expect(files).to.have.lengthOf(3)
expect(files[0].resolution.id).to.equal(720)
expect(files[1].resolution.id).to.equal(240)
expect(files[2].resolution.id).to.equal(0)
}
if (server.serverNumber === 1) {
webtorrentAudioFileUrl = video.files[2].fileUrl
fragmentedAudioFileUrl = video.streamingPlaylists[0].files[2].fileUrl
}
}
})
it('0p transcoded video should not have video', async function () {
const paths = [
servers[0].servers.buildWebTorrentFilePath(webtorrentAudioFileUrl),
servers[0].servers.buildFragmentedFilePath(videoUUID, fragmentedAudioFileUrl)
]
for (const path of paths) {
const { audioStream } = await getAudioStream(path)
expect(audioStream['codec_name']).to.be.equal('aac')
expect(audioStream['bit_rate']).to.be.at.most(384 * 8000)
const size = await getVideoStreamSize(path)
expect(size.height).to.equal(0)
expect(size.width).to.equal(0)
}
})
after(async function () {
await cleanupTests(servers)
})
})
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